将JobParameters和ExecutionContext传递给@Bean Tasklet？

将JobParameters和ExecutionContext传递给@Bean Tasklet？

您可以使用

@Value

注释注入作业参数和执行上下文值：

@Data@Configuration@StepScopepublic class ContextTasklet implements Tasklet{   @Value("#{jobParameters['runMode']}")   private String runMode;   @Value("#{stepExecution.jobExecution.executionContext}")   private ExecutionContext executionContext;   @Override   public RepeatStatus execute(StepContribution contribution, ChunkContext chunkContext) throws Exception {       chunkContext.getStepContext().getStepExecution().getJobExecution().getExecutionContext().put("mode", runMode);       return RepeatStatus.FINISHED;    }}